<template>
  <el-card shadow="never" class="border-0">
    <!-- 新增|刷新 -->
    
    <ListHeader @create="handleCreate" @refresh="getData" />

    <el-table :data="tableData" stripe style="width: 100%" v-loading="loading">
      <el-table-column prop="name" label="角色名称" />
      <el-table-column prop="desc" label="角色描述" />

      <el-table-column label="状态" width="120">
        <template #default="{ row }">
          <el-switch :modelValue="row.status" :active-value="1" :inactive-value="0" :loading="row.statusLoading" :disabled="row.super == 1" @change="handleStatusChange($event,row)">
          </el-switch>
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center">
        <template #default="scope">
          <el-button type="primary" size="small" text @click="openSetRule(scope.row)">配置权限</el-button>
          <el-button type="primary" size="small" text @click="handleUpdate(scope.row)">修改</el-button>
          <el-popconfirm title="是否要删除?" confirm-button-text="确认" cancel-button-text="取消" @confirm="handleDelete(scope.row.id)">
            <template #reference>
              <el-button type="primary" size="small" text>删除</el-button>
            </template>
          </el-popconfirm>
          
          
        </template>
      </el-table-column>
    </el-table>
    <div class="flex items-center justify-center mt-5">
      <el-pagination background layout="prev, pager,next" :total="total" :current-page="currentPage" :page-size="limit" @current-change="getData"/>
    </div>

    <FormDrawer ref="formDrawwerRef" :title="drawerTitle" @submit="handleSubmit">
      <el-form :model="form" ref="formRef" :rules="rules" label-width="80px" :inline="false">
        <el-form-item label="角色名称" prop="name">
          <el-input v-model="form.name" placeholder="角色名称"></el-input>
        </el-form-item>
        <el-form-item label="角色描述" prop="desc">
          <el-input v-model="form.desc" placeholder="角色描述" type="textarea" :rows="5"></el-input>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-switch v-model="form.status" :active-value="1" :inactive-value="0" >
          </el-switch>
        </el-form-item>
      </el-form>
    </FormDrawer>

    <!-- 权限配置 -->
    <FormDrawer ref="setRuleFormDrawerRef" title="权限配置" @submit="handleSetRuleSubmit">
      <el-tree-v2 node-key="id" ref="elTreeRef" :check-strictly="checkStrictly" :default-expanded-keys="defaultExpandedKeys" :data="ruleList" :props="{label:'name',children:'child'}" show-checkbox :height="treeHight" @check="handleTreeCheck">
        <template #default="{ data }">
          <div class="flex items-center">
            <el-tag :type="data.menu ? '' : 'info'" size="small">{{ data.menu ? "菜单" : "权限" }}</el-tag>
            <span class="ml-2 text-sm">{{ data.name }}</span>
          </div>
        </template>
      </el-tree-v2>
    </FormDrawer>



  </el-card>
  
</template>

<script setup>
import { ref } from 'vue'
import { getRoleList,createRole,updateRole,deleteRole,updateRoleStatus,setRoleRules } from "~/api/role.js"
import FormDrawer from '~/components/FormDrawer.vue'
import ListHeader from '~/components/ListHeader.vue'
import { useInitTable,useInitForm } from "~/composables/useCommon.js"
import { getRuleList } from '~/api/rule.js'
import { toast } from "~/composables/util.js"

const {
  tableData,
  loading,
  currentPage,
  total,
  limit,
  getData,
  handleDelete,
  handleStatusChange,
  } = useInitTable({
    getList:getRoleList,
    delete:deleteRole,
    updateStatus:updateRoleStatus,
  })


const {
  formDrawwerRef,
  formRef,
  form,
  rules,
  editId,
  drawerTitle,
  handleSubmit,
  resefForm,
  handleCreate,
  handleUpdate
    
} = useInitForm({
  form:{
    name:"",
    status:1,
    desc:"",
  },
  rules : {
    name : [  //验证规则
      { required: true, message: '角色名称不能为空', trigger: 'blur' },//required必填，message验证提示，trigger触发时机--blur失去焦点
    ],
    
  },
  getData,
  update:updateRole,
  create:createRole,
  })


  
const setRuleFormDrawerRef =ref(null)  
const ruleList = ref([])
const treeHight = ref(0)
const roleId = ref(0)
const defaultExpandedKeys = ref([])
const elTreeRef = ref(null)
//当前角色拥有的权限id
const roleIds = ref([])
const checkStrictly = ref(false)

const openSetRule =(row)=>{ 
  treeHight.value = window.innerHeight - 180
  roleId.value = row.id
  checkStrictly.value = true
  getRuleList(1)
  .then(res=>{
    //console.log(res);
    ruleList.value = res.list
    defaultExpandedKeys.value = res.list.map(o=>o.id)
    setRuleFormDrawerRef.value.open()

    //获取当前角色拥有的权限id
    //console.log(row.rules.map(o=>o.id));
    roleIds.value = row.rules.map(o=>o.id)
    setTimeout(()=>{
      elTreeRef.value.setCheckedKeys(roleIds.value)
      checkStrictly.value = false
    },150)
  })
  
}

const handleSetRuleSubmit =()=>{
  setRuleFormDrawerRef.value.showLoading()

  setRoleRules(roleId.value,roleIds.value)
  .then(res=>{
    toast("配置成功")
    getData()
    setRuleFormDrawerRef.value.close()
    
  }).finally(()=>{
    setRuleFormDrawerRef.value.hideLoading()
  })
}

const handleTreeCheck = (...e) => {
  //console.log(e);
  const {checkedKeys,halfCheckedKeys} =e[1]
  roleIds.value = [...checkedKeys,...halfCheckedKeys]
}




</script>

<style lang='scss'>
</style>